﻿#region Copyright (c) 2003 - 2008, Andreas Mueller
/////////////////////////////////////////////////////////////////////////////////////////
// 
// Copyright (c) 2003 - 2008, Andreas Mueller.
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// which accompanies this distribution, and is available at
// http://www.eclipse.org/legal/epl-v10.html
//
// Contributors:
//    Andreas Mueller - initial API and implementation
//
// 
// This software is derived from software bearing the following
// restrictions:
// 
// Copyright (c) 1994
// Hewlett-Packard Company
// 
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appear in all copies and
// that both that copyright notice and this permission notice appear
// in supporting documentation.  Hewlett-Packard Company makes no
// representations about the suitability of this software for any
// purpose.  It is provided "as is" without express or implied warranty.
// 
// 
// Copyright (c) 1996,1997
// Silicon Graphics Computer Systems, Inc.
// 
// Permission to use, copy, modify, distribute and sell this software
// and its documentation for any purpose is hereby granted without fee,
// provided that the above copyright notice appear in all copies and
// that both that copyright notice and this permission notice appear
// in supporting documentation.  Silicon Graphics makes no
// representations about the suitability of this software for any
// purpose.  It is provided "as is" without express or implied warranty.
// 
// 
// (C) Copyright Nicolai M. Josuttis 1999.
// Permission to copy, use, modify, sell and distribute this software
// is granted provided this copyright notice appears in all copies.
// This software is provided "as is" without express or implied
// warranty, and with no claim as to its suitability for any purpose.
// 
/////////////////////////////////////////////////////////////////////////////////////////
#endregion


using NUnit.Framework;
using NStl.Collections;
using NUnit.Framework.SyntaxHelpers;
using System.Collections.Generic;
using System.Collections;
using NStl.SyntaxHelper;

namespace NStl.NUnit.ContainerFixture.MultiMap
{
    [TestFixture]
    public class CtorFixture
    {
        private Vector<KeyValuePair<int, string>> range;
        [SetUp]
        public void SetUp()
        {
            range = new Vector<KeyValuePair<int, string>>(
                new KeyValuePair<int, string>(0, "0"),
                new KeyValuePair<int, string>(1, "1"),
                new KeyValuePair<int, string>(2, "2"),
                new KeyValuePair<int, string>(1, "1"),
                new KeyValuePair<int, string>(2, "2"),
                new KeyValuePair<int, string>(3, "3")
                );

            Algorithm.RandomShuffle(range.Begin(), range.End());
        }

        [Test]
        public void DefaultCtor()
        {
            MultiMap<int, string> m = new MultiMap<int, string>(Compare.Less<int>());
            Assert.That(m, Is.Empty);
        }
        [Test]
        public void CtorWithParamsArray()
        {
            MultiMap<int, string> m = new MultiMap<int, string>(Compare.Less<int>(), 
                new KeyValuePair<int, string>(0, "0"),
                new KeyValuePair<int, string>(1, "1"));

            ICollection expected = new KeyValuePair<int, string>[]
                {
                    new KeyValuePair<int, string>(0, "0"),
                    new KeyValuePair<int, string>(1, "1")
                };
            Assert.That(m, Is.EquivalentTo(expected));
        }
        [Test]
        public void CtorWithRange()
        {
            MultiMap<int, string> m = new MultiMap<int, string>(Compare.Less<int>(), range.Begin(), range.End());
            Assert.That(m, Is.EquivalentTo(range));
        }
        [Test]
        public void CtorWithIEnumerable()
        {
            MultiMap<int, string> m = new MultiMap<int, string>(Compare.Less<int>(), (IEnumerable)range);
            Assert.That(m, Is.EquivalentTo(range));
        }
        [Test]
        public void CtorWithIEnumerableT()
        {
            MultiMap<int, string> m = new MultiMap<int, string>(Compare.Less<int>(), range);
            Assert.That(m, Is.EquivalentTo(range));
        }
    }
}
